16887744

素因数分解:

$2^6\times 3^3\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:387

約数の個数: 112

約数和(自身を含む): 51511200

約数和(自身を除く): 34623456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 144, 174, 192, 216, 232, 261, 288, 337, 348, 432, 464, 522, 576, 674, 696, 783, 864, 928, 1011, 1044, 1348, 1392, 1566, 1728, 1856, 2022, 2088, 2696, 2784, 3033, 3132, 4044, 4176, 5392, 5568, 6066, 6264, 8088, 8352, 9099, 9773, 10784, 12132, 12528, 16176, 16704, 18198, 19546, 21568, 24264, 25056, 29319, 32352, 36396, 39092, 48528, 50112, 58638, 64704, 72792, 78184, 87957, 97056, 117276, 145584, 156368, 175914, 194112, 234552, 263871, 291168, 312736, 351828, 469104, 527742, 582336, 625472, 703656, 938208, 1055484, 1407312, 1876416, 2110968, 2814624, 4221936, 5629248, 8443872, 16887744]

約数ペア:

[(1, 16887744), (2, 8443872), (3, 5629248), (4, 4221936), (6, 2814624), (8, 2110968), (9, 1876416), (12, 1407312), (16, 1055484), (18, 938208), (24, 703656), (27, 625472), (29, 582336), (32, 527742), (36, 469104), (48, 351828), (54, 312736), (58, 291168), (64, 263871), (72, 234552), (87, 194112), (96, 175914), (108, 156368), (116, 145584), (144, 117276), (174, 97056), (192, 87957), (216, 78184), (232, 72792), (261, 64704), (288, 58638), (337, 50112), (348, 48528), (432, 39092), (464, 36396), (522, 32352), (576, 29319), (674, 25056), (696, 24264), (783, 21568), (864, 19546), (928, 18198), (1011, 16704), (1044, 16176), (1348, 12528), (1392, 12132), (1566, 10784), (1728, 9773), (1856, 9099), (2022, 8352), (2088, 8088), (2696, 6264), (2784, 6066), (3033, 5568), (3132, 5392), (4044, 4176)]